ABSTRACT

Now that you have extracted the publications that seem most relevant to your own question from your search, the next steps are to decide how much reliance you can put on their contents and how far you can extrapolate from those papers to your own circumstances. This will involve deciding whether the studies described in the papers were well conducted or flawed, whether the population and setting studied were similar enough to your own circumstances for the results to be generalisable to your population or setting, whether sufficient people or things were studied for the results to be representative of larger numbers, and how you will weigh one paper against another if they report conflicting results or conclusions.